101126
Fosfat diacid de amoniu
pentru analiza, EMSURE® ACS,Reag. Ph Eur
Pentru întrebări generale vă rugăm să contactaţi Serviciu Clienţi:
Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
02 iunie 2012
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| Product information | |||
|---|---|---|---|
| Grade | ACS,Reag. Ph Eur | ||
| Synonyms | Ammonium biphosphate, Ammonium phosphate monobasic, Primary ammonium phosphate, Monoammonium orthophosphate | ||
| Hill Formula | H6NO4P | ||
| Chemical formula | (NH4)H2PO4 | ||
| HS Code | 3105 40 00 | ||
| EC number | 231-764-5 | ||
| Molar mass | 115.02 g/mol | ||
| CAS number | 7722-76-1 | ||
| Chemical and physical data | |||
|---|---|---|---|
| Solubility | 368 g/l (20 °C) | ||
| Melting point | 190 °C | ||
| Molar mass | 115.02 g/mol | ||
| Density | 1.80 g/cm3 (20 °C) | ||
| Bulk density | 800 - 1100 kg/m3 | ||
| pH value | 3.8 - 4.4 (50 g/l, H2O, 20 °C) | ||
| Vapor pressure | 0.066 hPa (125 °C) | ||
| Safety information | |||
|---|---|---|---|
| Storage class | 10 - 13 Alte lichide sau solide | ||
| WGK | WGK 1 slabă contaminare a apei | ||
| Disposal |
14 Saruri anorganice: Categoria I. Solutii neutre ale acestor săruri: container D. Inainte de plasarea in container-ul D, verificati pH-ul cu strip-uri indicatoare de pH, indicator universal (Cod Merck 109525). |
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| Transport information | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | Kein Gefahrgut | ||
| Declaration (transport by sea) IMDG-Code | No Dangerous Good | ||
| Declaration (transport by air) IATA-DGR | No Dangerous Good | ||
| Toxicological data | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 5750 mg/kg | ||
| LD 50 dermal | LD50 rabbit > 7940 mg/kg | ||
